www.idealist.org
Posted: Sun Jun 29, 2014 2:29 pm
The world's best place to find volunteer opportunities, nonprofit jobs, internships, and organizations working to change the world since 1995.
Provides ratings for all websites
https://singapurate.com/
https://singapurate.com/viewdetails.php?f=10&t=578&cid=1&cname=General